html,body{
    width: 100%;
    min-width: 1480px;
    height: 100%;
    background: #00041a;
}
.main{
    width: 100%;
    height: calc(100% - 100px);
    position: relative;
    .map_container{
        position: absolute;
        top: 30px;
        left: 30px;
        bottom: 30px;
        right: 30px;
        border: 1px solid #007EFF;
        &::before{
            content: '';
            position: absolute;
            left: -2px;
            top: -2px;
            width: 60px;
            height: 60px;
            border-top: 3px solid #007EFF;
            border-left: 3px solid #007EFF;
            z-index: 100;
        }
        &::after{
            content: '';
            position: absolute;
            right: -2px;
            bottom: -2px;
            width: 60px;
            height: 60px;
            border-right: 3px solid #007EFF;
            border-bottom: 3px solid #007EFF;
            z-index: 100;
        }
        .map_nav{
            width: 484px;
            height: 80px;
            background: url('../images/weixing_con_mask.png') no-repeat center center;
            position: absolute;
            right: 53px;
            top: 0;
            z-index: 100;
           
        }
        #container{
            width: 100%;
            height: 100%;
        }
    }
}